Product Details

Home | Product Details

Transformer Oil Testing Kits

Insulating oil in electrical power apparatus serves two primary roles, as an insulator and a coolant. As an insulating liquid, oil’s most important property is a high dielectric strength and as a cooling liquid, a low viscosity is paramount. Tests that are concerned with the immediate condition and acceptability of the insulating oil include dielectric breakdown tests, moisture measurement by the Karl Fischer (KF) method, and dielectric dissipation factor

Oil Breakdown (BDV) test kit-OTS100AF

Adiradh Energy offering OTS100AF/80AF/60AF Oil test sets are laboratory liquid dielectric breakdown testers. They are fully automatic, line powered and facilitate accurate breakdown voltage tests on mineral, ester and silicon insulating oils. The instrument is housed in a metal case with moulded end caps that accommodate handles. The test chamber is designed with an easy-clean surface and provides a drain for spilt oil through an internal pipe routed to the rear of the instrument. A beaker or similar can be used for spillage collection. The test area is covered by a transparent lid with an electrically conductive screen which, with the metal case, provides a safe equipotential enclosure for high voltage testing.

Transformer oil breakdown Voltage test kit

Oil breakdown voltage test kit OTS100AF

The lid allows in plenty of ambient light enabling users to confirm stirring and the witness breakdown. The chamber lid is dual redundant safety protected with micro-switches to prevent accidental electrification. A zero volt touch bar at the entrance to the chamber enhances safety to for the user.The precision test vessel design yields highly accurate and repeatable results. Two stirring options are available in  OTS AF Series ; an internal magnetic bean stirrer which is dropped into the oil and an optional lid mounted impeller that conforms to ASTM D 1816 requirement.

Stirring during breakdown testing is used to produce an homogeneous distribution of contaminants within the oil and to free any carbon generated between electrodes during testing.All three laboratory models are fitted with a 12 key alphanumeric keypad to facilitate entry of test ID, filenames, notes etc. Alpha characters are entered by repetitive pressing on a key, the same way as text is entered on modern cellular telephones.

OTS 100AF features

  • Fully automatic breakdown tester with test voltages up to 100 kV/ 80 kV / 60 kV depending on model.
  • Advanced 400 ml oil vessel with accurate electrode gap setting and adjustment locking mechanism.
  • Flat electrode gap gauges that will not damage electrodes.
  • Easy clean test chamber with oil drain.
  • Magnetic bead stirrer or optional lid mounted impeller (conforming to ASTM D 1816).
  • Direct trip control employing voltage and current measurement.
  • Rapid response to trip (<10 μs).
  • Automatic oil temperature measurement.
  • Intuitive user interface with backlit QVGA colour display (visible outdoors).
  • Simple transfer of test results via USB flash drive.
  • USB barcode reader scans oil sample barcode labels.
  • Optional VCM100D/VCM80D voltage check units measure voltage directly.

Brochure for Oil Breakdown Voltage Test Kit Download

Adiradh Energy offering Oil breakdown voltage test kits (BDV)  OTS100AF in India; Hyderabad; Visakhapatnam; Vijayawada; Chennai; Puducherry; Trichy; Coimbatore; Hosur; Bangalore; Hubli; Mysore; Cochin; Kolkata; Pune; Goa; Mumbai; Thane; Kanpur; Jaipur; Nagpur; Delhi; Noida; Gurugam; Bhopal; Vadodara; Ahmedabad; Chandigarh; Chandigarh; Tata Nagar; Raipur; Rudrapur;; Durgapur; Kharagpur; Raigarh; Bhilai;Angul; Haldia; Jabalpur; Indore; Jamshedpur; Rajahmundry; Bokaro Steel City; Salem; Kochi; Rourkela; Ahmedabad ;Jamnagar; Bharuch; Sri City ; Nashik; Haridwar; Mathura; Aurangabad; Bhubaneswar and other cities

Oil Tan Delta-OTD

Adiradh Energy offering Oil Tan Delta (OTD) is a laboratory instrument, which measures the Tan Delta, Resistivity and Relative Permittivity of insulating liquids. These tests give a wider picture of the overall quality of the insulating oil, and will indicate if there is any contamination. Megger has developed features of the OTD to ensure that productivity levels within laboratories are maximised.

OIl Tan Delta-OTD

OTD-Oil Tan DeltaMonitoring and maintenance of oil quality is essential to ensure the reliable operation of oil filled electrical equipment. Codes of practice have been established in many countries that include tests for Tan Delta, Relative Permittivity and Resistivity.User safety is paramount and Megger have designed independent, dual redundant high voltage cut-off circuitry to ensure safety. During a test, press any button on the keypad to remove the high voltage immediately and abort the test. The OTD has a 12 key alpha-numeric keypad to facilitate entry of test ID, filenames, notes, etc.

OTD Features and  benefits

  • Keypad and a tabular designed user interface for efficient navigation and control.
  • Bright 3.5” colour display for ease of use.
  • Fully automated test sequences.
  • 16 pre-installed international standards.
  • 6 user programmable sequences.
  • 14 supported languages on the display.
  • Test Cell heating up to 110°C with uniformity across the cell – IEC 60247.
  • Oil drain facility – manual and fully automated micro processor controlled.
  • Minimal Test Cell components – easy to assemble and disassemble.
  • Safe operation with dual redundant micro switches.
  • Internal impact printer – automatically prints at the end of a test or manually if preferred.
  • USB download of stored results to PowerDB.

OTD test sets are supplied with sixteen standard test sequences pre-installed, to support a set of international standards.

IEC 60247:2004;
IEC 61620:1998;
ASTM D924-08;
ASTM D1169:2002;
BS 5737:1979;
JIS C2101:1999;
VDE 0380-2:2005_01;
IS 6262:1971;
IS 6103:1971;

Adiradh energy offering Oil tan delta (OTD) & resistivity in India; Hyderabad; Visakhapatnam; Vijayawada; Chennai; Puducherry; Trichy; Coimbatore; Hosur; Bangalore; Hubli; Mysore; Cochin; Kolkata; Pune; Goa; Mumbai; Thane; Kanpur; Jaipur; Nagpur; Delhi; Noida; Gurugam; Bhopal; Vadodara; Ahmedabad; Chandigarh; Chandigarh; Tata Nagar; Raipur; Rudrapur;; Durgapur; Kharagpur; Raigarh; Bhilai;Angul; Haldia; Jabalpur; Indore; Jamshedpur; Rajahmundry; Bokaro Steel City; Salem; Kochi; Rourkela; Ahmedabad ;Jamnagar; Bharuch; Sri City ; Nashik; Haridwar; Mathura; Aurangabad; Bhubaneswar and other cities

Brochure for Oil Tan Delta Test Set Download

Moisture in Oil test sets -Karl Fischer  KF875-&KF Lab Mk-II

Adiradh energy offers Megger make  Coulometric Karl Fischer Test Sets KF875-&KF Lab Mk-II designed to determine moisture in oil, to provide highly accurate results on-site. Optimized for testing insulating oils with a specific gravity of 0.875, the kit simply requires the operator to press one button and inject a 1ml sample into the test cell.Coulometric Karl Fischer Oil Test Set allows the titration of samples with a range of specific gravities from 0.60 to 1.40 and also permits the use of different sample sizes. It can be used to measure water content in a variety of different materials but is also easy to set up for transformer insulating oils.

KARL FISCHER MOISTURE IN OIL TEST SETS

KF875 and KF-LAB MkII
KARL FISCHER MOISTURE IN OIL TEST SETS

Features of KF875 and KF-LAB MkII

  • Coulometric Karl Fischer titrimetry
  • KF875 optimized for insulating oil with an SG of 0.875, completely portable
  • KF-LAB MkII offers greater flexibility, versatility and sample data input than the KF875; also completely portable
  • KF-LAB MkII analyzes materials with an SG between 0.6 & 1.4, plus insulating oils with an SG of 0.875

Optimized for testing insulating oils with a specific gravity of 0.875, the Megger KF875 simply requires the operator to press one button and inject a 1ml sample into the test cell. The simple ‘one touch’ operation makes the KF875 so easy to use that it requires no specialist knowledge or training to use it effectively. Results are presented on the instrument display and on the integral printer in both micrograms of water and in milligrams per kilogram (parts per million, ppm).

The KF-LAB MkII allows the titration of samples with a range of specific gravities from 0.60 to 1.40 and also permits the use of different sample sizes. The KF-LAB MkII also has a default setting optimized for analyzing insulating oils with an SG of 0.875. This means it can be used to measure water content in a variety of different materials but is also easy to set up for transformer insulating oils.

Adiradh energy offering Karl Fischer Test Sets KF875-&KF Lab Mk-II in India; Hyderabad; Visakhapatnam; Vijayawada; Chennai; Puducherry; Trichy; Coimbatore; Hosur; Bangalore; Hubli; Mysore; Cochin; Kolkata; Pune; Goa; Mumbai; Thane; Kanpur; Jaipur; Nagpur; Delhi; Noida; Gurugam; Bhopal; Vadodara; Ahmedabad; Chandigarh; Chandigarh; Tata Nagar; Raipur; Rudrapur;; Durgapur; Kharagpur; Raigarh; Bhilai;Angul; Haldia; Jabalpur; Indore; Jamshedpur; Rajahmundry; Bokaro Steel City; Salem; Kochi; Rourkela; Ahmedabad ;Jamnagar; Bharuch; Sri City ; Nashik; Haridwar; Mathura; Aurangabad; Bhubaneswar and other cities

Brochure for Karl Fischer Moisture Oil Test Set Download